branch master updated: gnu: Add r-motifdb.

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     new 3699bcf  gnu: Add r-motifdb.
3699bcf is described below

commit 3699bcf54ac51c99c2807afd60d1eeebc00329ec
Author: Roel Janssen <address@hidden>
AuthorDate: Sun Apr 26 21:07:45 2020 +0200

    gnu: Add r-motifdb.
    
    * gnu/packages/bioconductor.scm (r-motifdb): New variable.
---
 gnu/packages/bioconductor.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 2d76637..9ecf42e 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -3998,6 +3998,30 @@ database (e.g. JASPAR).  It can also be used to 
visualize motifs, motif
 distributions, modules and filter motifs.")
     (license license:gpl2)))
 
+(define-public r-motifdb
+  (package
+   (name "r-motifdb")
+   (version "1.28.0")
+   (source (origin
+            (method url-fetch)
+            (uri (bioconductor-uri "MotifDb" version))
+            (sha256
+             (base32 "0m5apkjlvdq9yhjdyds3hivfnkbm6f059hy2bkjhalrlhd2si2jc"))))
+   (properties `((upstream-name . "MotifDb")))
+   (build-system r-build-system)
+   (propagated-inputs
+    `(("r-biocgenerics" ,r-biocgenerics)
+      ("r-biostrings" ,r-biostrings)
+      ("r-iranges" ,r-iranges)
+      ("r-rtracklayer" ,r-rtracklayer)
+      ("r-s4vectors" ,r-s4vectors)
+      ("r-splitstackshape" ,r-splitstackshape)))
+   (home-page "https://www.bioconductor.org/packages/MotifDb/";)
+   (synopsis "Annotated collection of protein-DNA binding sequence motifs")
+   (description "This package provides more than 2000 annotated position
+frequency matrices from nine public sources, for multiple organisms.")
+   (license license:artistic2.0)))
+
 (define-public r-motifstack
   (package
     (name "r-motifstack")